13264626138591

Names of 13264626138591

• Cardinal: 13264626138591 can be written as Thirteen trillion, two hundred sixty-four billion, six hundred twenty-six million, one hundred thirty-eight thousand, five hundred ninety-one.

Scientific notation

• Scientific notation: 1.3264626138591 × 10¹³

Factors of 13264626138591

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 46933

Divisors of 13264626138591

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 31 93 271 367 813 961 1101 2883 8401 11377 25203 34131 46261 99457 138783 260431 298371 352687 781293 1058061 1434091 3083167 4302273 9249501 12536731 16977787 37610193 44456821 50933361 95578177 133370463 286734531 388638661 526311397 1165915983 1578934191 4600980277 12047798491 13802940831 16315653307 36143395473 48946959921 142630388587 427891165761 4421542046197 13264626138591
• Sum of all divisors σ(n): 18392906655744
• Sum of proper divisors (its aliquot sum) s(n): 5128280517153
• 13264626138591 is a deficient number, because the sum of its proper divisors (5128280517153) is less than itself. Its deficiency is 8136345621438

Bases of 13264626138591

• Binary: 11000001000001101001010101000011110111011111₂
• Hexadecimal: 0xC1069543DDF
• Base-36: 4P9ONX4V3

Squares and roots of 13264626138591

• 13264626138591 squared (13264626138591²) is 175950306596591583139465281
• 13264626138591 cubed (13264626138591³) is 2333915035974249166621136891331538759071
• The square root of 13264626138591 is 3642063.4451627829
• The cube root of 13264626138591 is 23671.8211731713

Scales and comparisons

• 13,264,626,138,591 seconds is equal to 421,774 years, 4 weeks, 1 day, 11 hours, 49 minutes, 51 seconds.
• To count from 1 to 13,264,626,138,591 would take you about one million, fifty-four thousand, four hundred thirty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13264626138591 cubic inches would be around 1972.7 feet tall.

Recreational maths with 13264626138591

• 13264626138591 backwards is 19583162646231
• The number of decimal digits it has is: 14
• The sum of 13264626138591's digits is 57
• More coming soon!